/*
 * Copyright 2002-2023 the original author or authors.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      https://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */

package org.springframework.dao.support;

import java.util.HashMap;
import java.util.Map;

import org.springframework.dao.DataAccessException;

public class MapPersistenceExceptionTranslator implements PersistenceExceptionTranslator {

	// in to out
	private final Map<RuntimeException, RuntimeException> translations = new HashMap<>();


	public void addTranslation(RuntimeException in, RuntimeException out) {
		this.translations.put(in, out);
	}


	@Override
	public DataAccessException translateExceptionIfPossible(RuntimeException ex) {
		return (DataAccessException) this.translations.get(ex);
	}

}
